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Check writing for AI use and text similarity, and support secure academic assessment.

Verified Nov 3, 2026

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What is Turnitin?

Turnitin is a suite of education tools for academic integrity, writing feedback, and assessment. Educators can check student submissions for text similarity and signs of AI-generated writing, while researchers can scan documents before publication. Turnitin works with more than 16,000 institutions worldwide and offers tools for both classroom work and high-stakes exams.

Its learning-integrity tools compare submissions against an academic database and bring originality checks and responsible AI support into learning management systems. Turnitin Clarity adds visibility into students’ writing processes through analytics and AI insights, helping educators examine how a piece of work developed rather than looking only at the final submission.

The broader suite includes Feedback Studio, Gradescope, ExamSoft, Similarity, and iThenticate. Research-integrity checks cover documents such as grant proposals, theses, and dissertations. For secure digital assessments, Turnitin offers device restrictions that block internet access, integrated AI tools, and notes, alongside student identity verification and offline exam delivery. Institutions can contact sales to discuss suitable solutions.

What can Turnitin do?

  • AI writing detection

    Checks student submissions and research documents for signs of AI-generated writing.

  • Text similarity checks

    Compares written work against an academic database to help assess originality.

  • Writing process insights

    Turnitin Clarity provides analytics and AI insights into how students develop their writing.

  • LMS-based integrity tools

    Brings originality checks and responsible AI support into learning management systems.

  • Secure digital assessments

    Restricts device access, verifies student identity, and supports exam delivery even when offline.

Who is Turnitin for?

Educators
Review originality, understand students’ writing processes, and provide assessment feedback.
Educational institutions
Manage academic integrity and deliver secure classroom and high-stakes assessments.
Researchers
Check proposals, theses, dissertations, and other research documents for similarity and AI writing.

Frequently asked questions

What types of writing can Turnitin check?

Turnitin supports checks on student work and research documents, including grant proposals, theses, and dissertations, for text similarity and AI writing.

Does Turnitin work within a learning management system?

Turnitin offers originality checks and responsible AI support directly within learning management systems.

Can Turnitin support offline exams?

Its secure assessment tools support offline digital exam delivery, along with device restrictions and student identity verification.

How can an institution discuss pricing?

Institutions can contact Turnitin’s sales team to discuss their needs and suitable solutions.

Turnitin alternatives

Compare alternatives
  1. 1GPTZeroCheck text for AI-generated content and review the writing process.
  2. 2AI DetectorCheck text for AI-generated writing with sentence-level scores and multiple detectors.
  3. 3ZeroGPTCheck text for AI-generated content and plagiarism, with tools for editing and rewriting.
  4. 4MyDetectorCheck text for signs of AI writing with scores and sentence-level analysis.
  5. 5Undetectable AIDetect AI-generated content and rewrite text for a more natural writing style.

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